Red Hat ENTERPRISE LINUX 4 - ADMINISTRATION Manual page 79

1. On the Resources property of the Cluster Configuration Tool, click the Create a Resource
button. Clicking the Create a Resource button causes the Resource Configuration dialog box to
be displayed.
2. At the Resource Configuration dialog box, under Select a Resource Type, click the drop-down
box. At the drop-down box, select a resource to configure. The resource options are described as
follows:
GFS
Name — Create a name for the file system resource.
Mount Point — Choose the path to which the file system resource is mounted.
Device — Specify the device file associated with the file system resource.
Options — Mount options.
File System ID — When creating a new file system resource, you can leave this field blank.
Leaving the field blank causes a file system ID to be assigned automatically after you click OK
at the Resource Configuration dialog box. If you need to assign a file system ID explicitly,
specify it in this field.
Force Unmount checkbox — If checked, forces the file system to unmount. The default
setting is unchecked. Force Unmount kills all processes using the mount point to free up the
mount when it tries to unmount. With GFS resources, the mount point is not unmounted at
service tear-down unless this box is checked.
File System
Name — Create a name for the file system resource.
File System Type — Choose the file system for the resource using the drop-down menu.
Mount Point — Choose the path to which the file system resource is mounted.
Device — Specify the device file associated with the file system resource.
Options — Mount options.
File System ID — When creating a new file system resource, you can leave this field blank.
Leaving the field blank causes a file system ID to be assigned automatically after you click OK
at the Resource Configuration dialog box. If you need to assign a file system ID explicitly,
specify it in this field.
Checkboxes — Specify mount and unmount actions when a service is stopped (for example,
when disabling or relocating a service):
• Force unmount — If checked, forces the file system to unmount. The default setting is
unchecked. Force Unmount kills all processes using the mount point to free up the mount
when it tries to unmount.
• Reboot host node if unmount fails — If checked, reboots the node if unmounting this file
system fails. The default setting is unchecked.
• Check file system before mounting — If checked, causes fsck to be run on the file
system before mounting it. The default setting is unchecked.
Adding Cluster Resources
69